1182271

Information

• Patent Grant
• 1182271

• References
• Source

• Patent Number

  1,182,271

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1916
  108 years ago

• CPC

  • F28D1/0358 - the conduits being formed by bent plates
  • Y10S165/448 - Air conduits
  • Y10T29/4935 - Heat exchanger or boiler making
  • Y10T29/49378 - Finned tube

• US Classifications

  • 165 - Heat exchange
  • 029 - Metal working
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions